Sundown Audio Xv4 Subwoofer Recone Kit (Stock) – Drop-In Factory Replacement

Restore Your Sundown Audio Xv4 Subwoofer

The Sundown Audio Xv4 Subwoofer Recone Kit (Stock) is the official factory drop-in recone designed specifically for Xv4 subwoofers. Engineered to precise OEM specifications, this kit provides a perfect replacement that restores your blown or damaged Xv4 to original factory performance—no modifications required.

Whether you’re a DIY enthusiast or a professional installer, this stock recone kit makes rebuilding your Xv4 simple, reliable, and accurate, so you can get back to delivering powerful low-end performance with confidence.

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Key Features

• OEM drop-in fit for Sundown Audio Xv4 subwoofers

• Compatible only with stock Xv4 models

• Includes recone assembly and matching dustcap (glue sold separately)

• Factory-spec rebuild — no modifications required

• 18" kits include a plastic spider spacer frame adapter

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Build Time

Each recone kit is built to order. Standard processing time is 2–3 business days, but depending on inventory and demand, it may take up to 10 business days.

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What’s Included

• Precision-cut Xv4 recone assembly

• Matching dustcap for a factory look

• Glue not included (see recone glue kits)

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Recone Accessories Available

Complete your rebuild with our full line of recone accessories, including:

• Recone glue kits

• Shims

• Speaker terminals

• Gaskets

• Dust caps

• Adapters

• Baskets

• Dust cap weights

• Lazy susans

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Upgrade Options

Looking for more than a stock rebuild? Read our Sundown Audio Recone Upgrade Blog or explore the Sundown Xv4 Custom Recone Kit for SPL- or SQ-focused setups.

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Important Information

• No refunds or exchanges on stock recone kits

• Verify your subwoofer model, version, and impedance before ordering

• Due to part shortages, some orders may take longer than normal to process

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Bring your Xv4 back to life with the Sundown Audio Xv4 Stock Recone Kit—the easiest way to restore factory sound, durability, and performance.

Recones are guaranteed to be the correct recone for which you ordered. Installation user error will not be terms for a warranty. If you see something that does not seem correct, give us a call. If the recone is glued down, this voids your warranty.